Table 3.

Fear of needles and attitude about need for vaccination

	Prevaccination session		Postvaccination session
	Baseline (n=11)	Post-tool review (n=11)	Baseline (n=10)	Post-tool review (n=10)
How afraid are you of getting vaccination needles? Pick a number from 0 to 10, where 0 is no fear and 10 is worst possible fear.
Fear score (range, 0–10)*	5 (1–9)a,b	4 (1–9)a	2 (0–8)b	2 (0–8)
Do you think you should get vaccinations?
Number of ‘Yes’ responses**	7 (64)c,d	9 (82)c	9 (100)d,†	10 (100)

Values are median (range) or frequency (percent).

*Friedman test: P=0.166.

^**Cochran’s Q test: P=0.066.

^†n=9.

Wilcoxon signed rank test for a-priori pairwise comparisons: ^aprevaccination baseline vs. prevaccination post-tool, P=0.157, ^bprevaccination baseline vs. postvaccination baseline, P=0.091.

McNemar test for a-priori pairwise comparisons: ^cprevaccination baseline vs. prevaccination post-tool, P=0.50, ^dprevaccination baseline vs. postvaccination baseline, P=0.25.